diff -urN gnome-vfs-2.16.2/schemas/desktop_gnome_url_handlers.schemas.in gnome-vfs-2.16.2-hacked/schemas/desktop_gnome_url_handlers.schemas.in
--- gnome-vfs-2.16.2/schemas/desktop_gnome_url_handlers.schemas.in	2004-08-15 02:08:28.000000000 +1200
+++ gnome-vfs-2.16.2-hacked/schemas/desktop_gnome_url_handlers.schemas.in	2006-11-23 13:11:29.159592000 +1300
@@ -153,7 +153,7 @@
       <applyto>/desktop/gnome/url-handlers/http/command</applyto>
       <owner>gnome</owner>
       <type>string</type>
-      <default>epiphany %s</default>
+      <default>/usr/lib/firefox/firefox %s</default>
       <locale name="C">
         <short>The handler for "http" URLs</short>
         <long>The command used to handle "http" URLs, if enabled.</long>
@@ -187,7 +187,7 @@
       <applyto>/desktop/gnome/url-handlers/https/command</applyto>
       <owner>gnome</owner>
       <type>string</type>
-      <default>epiphany %s</default>
+      <default>/usr/lib/firefox/firefox %s</default>
       <locale name="C">
         <short>The handler for "https" URLs</short>
         <long>The command used to handle "https" URLs, if enabled.</long>
@@ -221,7 +221,7 @@
       <applyto>/desktop/gnome/url-handlers/mailto/command</applyto>
       <owner>gnome</owner>
       <type>string</type>
-      <default>evolution %s</default>
+      <default>thunderbird %s</default>
       <locale name="C">
         <short>The handler for "mailto" URLs</short>
         <long>The command used to handle "mailto" URLs, if enabled.</long>
@@ -289,7 +289,7 @@
       <applyto>/desktop/gnome/url-handlers/callto/command</applyto>
       <owner>gnome</owner>
       <type>string</type>
-      <default>gnomemeeting -c %s</default>
+      <default>ekiga -c %s</default>
       <locale name="C">
         <short>The handler for "callto" URLs</short>
         <long>The command used to handle "callto" URLs, if enabled.</long>
@@ -308,6 +308,40 @@
     </schema>
 
     <schema>
+      <key>/schemas/desktop/gnome/url-handlers/sip/enabled</key>
+      <applyto>/desktop/gnome/url-handlers/callto/enabled</applyto>
+      <owner>gnome</owner>
+      <type>bool</type>
+      <default>true</default>
+      <locale name="C">
+        <short>Whether the specified command should handle "sip" URLs</short>
+        <long>True if the command specified in the "command" key should handle "sip" URLs.</long>
+      </locale>
+    </schema>
+    <schema>
+      <key>/schemas/desktop/gnome/url-handlers/sip/command</key>
+      <applyto>/desktop/gnome/url-handlers/sip/command</applyto>
+      <owner>gnome</owner>
+      <type>string</type>
+      <default>ekiga -c %s</default>
+      <locale name="C">
+        <short>The handler for "sip" URLs</short>
+        <long>The command used to handle "sip" URLs, if enabled.</long>
+      </locale>
+    </schema>
+    <schema>
+      <key>/schemas/desktop/gnome/url-handlers/sip/needs_terminal</key>
+      <applyto>/desktop/gnome/url-handlers/sip/needs_terminal</applyto>
+      <owner>gnome</owner>
+      <type>bool</type>
+      <default>false</default>
+      <locale name="C">
+        <short>Run the command in a terminal</short>
+        <long>True if the command used to handle this type of URL should be run in a terminal.</long>
+      </locale>
+    </schema>
+
+    <schema>
       <key>/schemas/desktop/gnome/url-handlers/h323/enabled</key>
       <applyto>/desktop/gnome/url-handlers/h323/enabled</applyto>
       <owner>gnome</owner>
@@ -323,7 +357,7 @@
       <applyto>/desktop/gnome/url-handlers/h323/command</applyto>
       <owner>gnome</owner>
       <type>string</type>
-      <default>gnomemeeting -c %s</default>
+      <default>ekiga -c %s</default>
       <locale name="C">
         <short>The handler for "h323" URLs</short>
         <long>The command used to handle "h323" URLs, if enabled.</long>